错误处理

application/index/controller/News.php

@@ -97,10 +97,11 @@ class News extends Basic
         $data['publisher_id'] = $this->userId;
         $data['cover_plan']   = $this->params['file_img'];
         $data['s_label_id']   = $this->params['s_label_id'];
-        $num                  = $this->m_news->editData($data, $this->params['id']);
 
-        if ($num < 1) {
-            return $this->response(101, '新增失败！');
+        try {
+            $this->m_news->editData($data, $this->params['id']);
+        } catch (\Exception $e) {
+            return $this->response(101, '新增或编辑失败！');
         }
 
         return $this->response(200, '新增成功！');